Year	% of female population
1960	5.07056647540756
1961	5.06566528937212
1962	5.06590009220589
1963	5.06863310878952
1964	5.07078181783426
1965	5.0716555698597
1966	5.07188683674031
1967	5.07228209642694
1968	5.07371503677069
1969	5.07588306617605
1970	5.07904967195035
1971	5.08829661780151
1972	5.10829132990408
1973	5.13593664500759
1974	5.16433902094407
1975	5.13034595302087
1976	5.04041200516502
1977	4.95324187115022
1978	4.8728849026286
1979	4.80816312670843
1980	4.76001606068723
1981	4.72674598369401
1982	4.70536245027054
1983	4.6883727421705
1984	4.69132631479113
1985	4.72798744254952
1986	4.78455745673037
1987	4.85272826304543
1988	4.93321701022943
1989	5.02145192079154
1990	5.11653354870216
1991	5.22339465258613
1992	5.3264743581569
1993	5.34489656091475
1994	5.28030899422989
1995	5.24133403673248
1996	5.25001349388154
1997	5.28999636642123
1998	5.3764174977914
1999	5.52496368094712
2000	5.74291814795482
2001	6.02832014932842
2002	6.36993208380405
2003	6.74410477358745
2004	7.07998139617737
2005	7.29467053448026
2006	7.4372322915222
2007	7.60011853280354
2008	7.80633795136953
2009	8.0519046468485
2010	8.34531346009134
2011	8.68625201576783
2012	9.01659265234848
2013	9.26978729190254
2014	9.40476051197918
2015	9.35185900710803
2016	9.14488732683237
2017	8.93458115948476
2018	8.76707548169901
2019	8.63349630148153
2020	8.43863020308493
2021	8.17082286463187
2022	7.94596796226522
2023	7.79538686616366